| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [verb] [adv] a | 94 |
|
| 2 | [noun prp] [was/were] [verb] [adv] a | 57 |
|
| 3 | [noun prp] [be] [verb] [adv] a | 40 |
|
| 4 | [noun prp] [was/were] [verb] [adv] [art] | 37 |
|
